S83.229

Clinical Causes: Sudden twisting or pivoting motions during sports or physical activities Direct trauma or impact to the knee, such as in falls or car accidents Degenerative changes in the knee cartilage, often related to aging or osteoarthritis Overuse or repetitive stress on the knee joint Improper landing during jumping or other athletic maneuvers

Key Symptoms: Pain along the inner part of the knee, especially when twisting or rotating the joint Swelling and stiffness in the knee A catching or locking sensation during movement Feeling of instability or the knee giving way Difficulty fully extending or bending the knee Tenderness when pressing on the affected area

Diagnosis Path: Diagnosing a peripheral tear of the medial meniscus typically involves a combination of clinical examination and imaging studies. Healthcare providers may perform specific physical tests to assess knee stability and locate pain. MRI scans are often recommended to visualize the extent and location of the meniscal tear, helping to confirm the diagnosis and guide treatment planning.

Treatment Protocols: Management of a peripheral tear of the medial meniscus depends on the severity of the injury, patient's activity level, and overall health. Common treatment options include: - Rest and activity modification to reduce stress on the knee - Application of ice packs to decrease swelling and relieve pain - Use of non-steroidal anti-inflammatory drugs (NSAIDs) for pain management - Physical therapy to improve strength, flexibility, and stability of the knee - In some cases, minimally invasive surgery such as arthroscopy may be necessary to repair or remove the damaged meniscal tissue Recovery time varies, with many patients returning to normal activities within a few weeks to months following appropriate treatment.